mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
10645e58d7
In https://reviews.llvm.org/D89072 I added static const data members to the debug subsection for globals. It skipped emitting an S_CONSTANT if it didn't have a value, which meant the subsection could be empty. This patch fixes the empty subsection issue. Differential Revision: https://reviews.llvm.org/D92049
30 lines
1.2 KiB
LLVM
30 lines
1.2 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
|
|
; The debug info contains a struct with a non-const static member.
|
|
; Check that we don't emit a symbol subsection for globals.
|
|
|
|
; CHECK-NOT: Symbol subsection for globals
|
|
|
|
; ModuleID = 'a.cpp'
|
|
source_filename = "a.cpp"
|
|
target triple = "x86_64-pc-windows-msvc19.25.28614"
|
|
|
|
define dso_local i32 @main() {
|
|
entry:
|
|
ret i32 0
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!8, !9}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, nameTableKind: None)
|
|
!1 = !DIFile(filename: "a.cpp", directory: "C:/path/to/test", checksumkind: CSK_MD5, checksum: "a1dbf3aabea9e8f9d1be48f60287942f")
|
|
!2 = !{}
|
|
!3 = !{!4}
|
|
!4 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !1, line: 5, size: 32, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !5, identifier: ".?AU?$A@J@@")
|
|
!5 = !{!6}
|
|
!6 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !4, file: !1, line: 6, baseType: !7, size: 32, flags: DIFlagStaticMember)
|
|
!7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
|
|
!8 = !{i32 2, !"CodeView", i32 1}
|
|
!9 = !{i32 2, !"Debug Info Version", i32 3}
|